Overview
overview
3Static
static
3bin/API-MS...-0.dll
windows10-2004-x64
3bin/Accessibility.dll
windows7-x64
1bin/Accessibility.dll
windows10-2004-x64
3bin/D3DCom...r3.dll
windows10-2004-x64
3bin/Direct...er.dll
windows7-x64
1bin/Direct...er.dll
windows10-2004-x64
3bin/Humanizer.dll
windows7-x64
1bin/Humanizer.dll
windows10-2004-x64
1bin/ICShar...er.dll
windows7-x64
1bin/ICShar...er.dll
windows10-2004-x64
1bin/ICShar...rp.dll
windows7-x64
1bin/ICShar...rp.dll
windows10-2004-x64
1bin/ICShar...VB.dll
windows7-x64
1bin/ICShar...VB.dll
windows10-2004-x64
1bin/ICShar...ry.dll
windows7-x64
1bin/ICShar...ry.dll
windows10-2004-x64
1bin/ICShar...ew.dll
windows7-x64
1bin/ICShar...ew.dll
windows10-2004-x64
1bin/Iced.dll
windows7-x64
1bin/Iced.dll
windows10-2004-x64
1bin/Micros...rp.dll
windows7-x64
1bin/Micros...rp.dll
windows10-2004-x64
3bin/Micros...or.dll
windows7-x64
1bin/Micros...or.dll
windows10-2004-x64
1bin/Micros...es.dll
windows7-x64
1bin/Micros...es.dll
windows10-2004-x64
1bin/Micros...ng.dll
windows7-x64
1bin/Micros...ng.dll
windows10-2004-x64
1bin/Micros...es.dll
windows7-x64
1bin/Micros...es.dll
windows10-2004-x64
1bin/Micros...rp.dll
windows7-x64
1bin/Micros...rp.dll
windows10-2004-x64
1Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12-08-2024 13:20
Static task
static1
Behavioral task
behavioral1
Sample
bin/API-MS-Win-core-xstate-l2-1-0.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
bin/Accessibility.dll
Resource
win7-20240704-en
Behavioral task
behavioral3
Sample
bin/Accessibility.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
bin/D3DCompiler_47_cor3.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
bin/DirectWriteForwarder.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
bin/DirectWriteForwarder.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
bin/Humanizer.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
bin/Humanizer.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
bin/ICSharpCode.Decompiler.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
bin/ICSharpCode.Decompiler.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
bin/ICSharpCode.NRefactory.CSharp.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
bin/ICSharpCode.NRefactory.CSharp.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
bin/ICSharpCode.NRefactory.VB.dll
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
bin/ICSharpCode.NRefactory.VB.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
bin/ICSharpCode.NRefactory.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
bin/ICSharpCode.NRefactory.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
bin/ICSharpCode.TreeView.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
bin/ICSharpCode.TreeView.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
bin/Iced.dll
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
bin/Iced.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
bin/Microsoft.CSharp.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
bin/Microsoft.CSharp.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
bin/Microsoft.CodeAnalysis.CSharp.ExpressionEvaluator.dll
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
bin/Microsoft.CodeAnalysis.CSharp.ExpressionEvaluator.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
bin/Microsoft.CodeAnalysis.CSharp.Features.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
bin/Microsoft.CodeAnalysis.CSharp.Features.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
bin/Microsoft.CodeAnalysis.CSharp.Scripting.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
bin/Microsoft.CodeAnalysis.CSharp.Scripting.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
bin/Microsoft.CodeAnalysis.CSharp.Workspaces.dll
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
bin/Microsoft.CodeAnalysis.CSharp.Workspaces.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
bin/Microsoft.CodeAnalysis.CSharp.dll
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
bin/Microsoft.CodeAnalysis.CSharp.dll
Resource
win10v2004-20240802-en
General
-
Target
bin/D3DCompiler_47_cor3.dll
-
Size
3.5MB
-
MD5
2f2e363c9a9baa0a9626db374cc4e8a4
-
SHA1
17f405e81e5fce4c5a02ca049f7bd48b31674c8f
-
SHA256
2630f4188bd2ea5451ca61d83869bf7068a4f0440401c949a9feb9fb476e15df
-
SHA512
e668a5d1f5e6f821ebfa0913e201f0dfd8da2f96605701f8db18d14ea4fdeac73aeb9b4fe1f22eaeffcdd1c0f73a6701763727d5b09775666f82b678404e4924
-
SSDEEP
49152:sXMoHAsisjBFjJMLhHELxJm8ZU8W/GBj5Z535TMpinAizxkl/cD11bqCG7jHbOkD:srZOb8W/G5hnAizxz7NZy9AG
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2208 1064 WerFault.exe rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1948 wrote to memory of 1064 1948 rundll32.exe rundll32.exe PID 1948 wrote to memory of 1064 1948 rundll32.exe rundll32.exe PID 1948 wrote to memory of 1064 1948 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\D3DCompiler_47_cor3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\D3DCompiler_47_cor3.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1064 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 6123⤵
- Program crash
PID:2208
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1064 -ip 10641⤵PID:448